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Biomark Res
January 2025
Department of Hematology, The First Affiliated Hospital of Xiamen University and Institute of Hematology, School of Medicine, Xiamen University, Xiamen, 361003, P.R. China.
Background: Disease progression within 24 months (POD24) significantly impacts overall survival (OS) in patients with follicular lymphoma (FL). This study aimed to develop a robust predictive model, FLIPI-C, using a machine learning approach to identify FL patients at high risk of POD24.
Methods: A cohort of 1,938 FL patients (FL1-3a) from seventeen centers nationwide in China was randomly divided into training and internal validation sets (2:1 ratio).
Alzheimers Res Ther
January 2025
Department of Geriatrics, The First Affiliated Hospital of Chongqing Medical University, No.1 Youyi Road, Yuzhong District, Chongqing, 400016, China.
Background: Cerebrospinal fluid (CSF) β2-microglobulin (β2M) has been demonstrated as an important factor in β-amyloid (Aβ) neurotoxicity and a potential target for Alzheimer's disease (AD). However, more investigation is required to ascertain the relationship between β2M and glial activities in AD pathogenesis.
Methods: In this study, 211 participants from the Alzheimer's disease Neuroimaging Initiative (ADNI) with CSF and Plasma β2M, CSF glial fibrillary acidic protein (GFAP), soluble triggering receptor expressed on myeloid cells 2 (sTREM2), Aβ, phosphorylated-tau (P-tau) and total tau (T-tau) were divided into four groups, stage 0, 1, 2, and suspected non-AD pathology (SNAP) based on the National Institute on Aging- Alzheimer's Association (NIA-AA) criteria.
Zhongguo Shi Yan Xue Ye Xue Za Zhi
December 2024
Institute of Transfusion Medicine, Blood Center of Zhejiang Province, Hangzhou 310052, Zhejiang Province, China.
Objective: To establish an efficient gene editing method of HLA-I gene to prepare HLA-I universal hematopoietic stem cells.
Methods: The easyedit small guide RNA(sgRNA) was designed according to the sequences of β2 microglobulin gene and synthesized by GenScript company. RNP complexes were formed by NLS-Cas9-NLS nuclease and Easyedit sgRNA according to different molar ratios (1∶1~1∶4).
Zhongguo Shi Yan Xue Ye Xue Za Zhi
December 2024
Department of Hematology, The First Affiliated Hospital of Bengbu Medical University, Bengbu 233000, Anhui Province, China.
Objective: To investigate the expression of in newly diagnosed multiple myeloma (MM) and its correlation with clinical features and prognosis.
Methods: 115 MM patients diagnosed and treated in the Department of Hematology, the First Affiliated Hospital of Bengbu Medical University from January 2013 to January 2017 and 115 non-tumor controls were enrolled in this study. Clinical characteristics, pathological data and therapeutic responses of the patients were collected.
Acta Biochim Pol
December 2024
Department of Nephrology, Transplantology and Internal Diseases, Medical University of Gdansk, Gdańsk, Poland.
Various high-efficiency hemodialysis techniques exist, including different online high- volume hemodiafiltration (HDF) modes and expanded hemodialysis (HDx) utilizing dialyzers with medium cut-off (MCO) membranes. This study aimed to evaluate the efficacy of uremic toxin removal among four modalities: (I) HDx, (II) pre-dilution HDF (PRE-HDF), (III) mixed-dilution HDF (MIX-HDF), and (IV) post-dilution HDF (POST-HDF), each applied for 1 week in a randomized order. This research was a single-center, prospective, open-label, exploratory crossover study.
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